Spotlight
This is a devastatingly good movie.
What I love most about this is the pace of it all. Nothing stops, not even for a moment. The intricacies of this scandal deals a catastrophic blow to the ethos. At the end of it, I couldn't stop myself from thinking about everything that these people went through, both the victims and the investigators. Mark Ruffalo's scene at the third act of the film brings everything that was hidden emotionally out into the light.